Siheyuan: Rise from Sign-in

Chapter 776 Prepare for the test!

bump!

Ah!

Before Zhao Huaiyuan finished speaking, he heard Lei's crackling voice on the phone, mixed with a suppressed cry of pain.

"Old Bai, are you okay?"

Zhao Huaiyuan was worried.

"No...it's okay, Lao Zhao, I have nothing to do, that, you stare at me, I'll go to your place right now."

Bai Haishan covered his crotch with both hands, his face was pale, and he said while holding back the severe pain.

"Old Bai, you... are you really alright?"

Although Zhao Huaiyuan was not there, he could hear the suppressed cry of pain just now, and he didn't want what Bai Haishan said at all.

"It's okay, what can I do, just wait, I'll go right away."

Seeing what Bai Haishan said, although Zhao Huaiyuan still had some doubts in his heart, he could only nod his head in agreement.

"Okay then, take your time on the road."

"understood!"

Bai Haishan said something briefly, then hung up the phone.

Before the phone was put down, Bai Haishan let out a groan and screamed.

"It hurts to death!"

Ah!

On the other side, just as Zhao Huaiyuan put down the phone, he suddenly seemed to hear something. When he picked up the phone, he found that the other party had hung up the phone.

"This old white, you should be fine!"

Zhao Huaiyuan muttered to himself.

This is, Secretary Zhang prepared the car and walked in again.

"Leader, the car is ready, shall we go to the rolling mill now?"

"No, wait for a while, Minister Bai of the Ministry of Aviation will go with me later, let's wait for a while."

"Okay, leader, then I'm going to make arrangements."

Secretary Zhang nodded and was about to go out.

"No, I'll go down with you. Let's wait at the gate until Minister Bai is here, and then we'll set off immediately. Time waits for no one."

When He Yuzhu called, he said that the engine was off the assembly line and would be tested soon. He didn't want to miss the engine test.

Without waiting for Secretary Zhang to say anything, Zhao Huaiyuan took the lead and walked down. Secretary Zhang looked at Zhao Huaiyuan's back and had no choice but to follow.

It wasn't long, just ten minutes later, Bai Haishan's car stopped at the gate of the Ministry of Industry.

"Lao Zhao, Lao Zhao, let's go!"

Bai Haishan shouted anxiously as he got out of the car.

A test run of the new engine!

This is such an exciting moment, he doesn't want to miss it.

You know, the engines of their main fighter jets are only turbojet engines now, but the turbofan engines that are rolling off the production line now, in terms of positive performance, it can be said that they beat the engines they enjoy.

Not to mention the new fighter jets, even if such an engine is installed on their main fighter jets, the performance can also be greatly improved.

After all, the problem of heart disease has troubled them for a long time.

Although they have the technical support of Big Brother, they are too far behind. They have developed in the aviation field for decades, but they are full of money. In the aviation field, it is only a few years.

Backward, they admit.

But they don't admit defeat, they all have two shoulders and one head. Could it be that their descendants of the dragon are inferior to foreigners.

If foreign countries can develop it, they will certainly be able to develop it, just like today, the turbofan engine developed by themselves has successfully rolled off the assembly line.

This marks the further narrowing of the gap between them and foreign countries. As long as they are willing to work hard and surpass foreign countries, it will be a matter of time.

You said, in such a situation, can Bai Haishan not be excited?

Zhao Huaiyuan, who had been waiting for Bai Haishan, also hurried over after seeing Bai Haishan's excited expression. He first looked suspiciously at Bai Haishan's face.

When he saw that Bai Haishan's face was pale, he asked curiously.

"Old Bai, why do I think your face is wrong! Did you really feel okay just now?"

Bringing up the old incident again directly caused a trace of embarrassment to appear on Bai Haishan's face.

"It's okay, I said it's okay, old Zhao, what are you asking, let's go to the rolling mill, it's late, and we won't be able to see the grand test run."

"Okay... let's go now."

Seeing Bai Haishan like this, Zhao Huaiyuan could only get in the car and head towards the rolling mill.

call!

Looking at Zhao Huaiyuan who got into the car, Bai Haishan blushed, and inadvertently touched the inside of his thigh with his right hand, and Bai Haishan's face suddenly gritted.

hiss!

It hurts to ride a horse!

Rolling mill!

In the engine production workshop, He Yuzhu and Yang Weimin stood in front of an aero engine, looking at the huge mechanical equipment in front of them.

Because He Yuzhu had seen it a long time ago, his face remained calm.

But at this time, Yang Weimin's eyeballs were already red with excitement.

Although he is the director of the rolling mill, where has he seen such a national treasure!

Looking at this huge engine, Yang Weimin sighed.

"He Gong, is this an aero engine?"

"Yes, this is an aero engine, to be precise, a turbofan aero engine."

Seeing that Yang Weimin was curious, He Yuzhu smiled and explained.

"Turbofan, He Gong, isn't an engine just an engine? Why is it called a turbofan engine?"

Seeing Yang Weimin's Xiaobai-like expression, He Yuzhu smiled.

"Speaking of this, it's a long story. Aircraft engines evolved from automobile engines at the beginning, and their representative is the piston engine used in propeller aircraft."

"I call it the first generation of aero-engines, and then foreign scientists invented an aircraft that can take off without a propeller, and such an aircraft uses a turbojet engine, which is also used on our current main fighter jets. "

"I call it the second-generation aero engine."

"The one you see now is a turbofan engine that is more advanced than a turbojet engine. I call it the third-day aero engine."

He Yuzhu talked eloquently, explaining some characteristics of turbofan engine and turbojet engine technology.

Although He Yuzhu explained it in detail, Yang Weimin didn't understand it, and it sounded like fog in the rain. Although he didn't understand it, Yang Weimin was still confused by the appearance of each professional term.

Anyway, it's great.

Da da…··

While He Yuzhu was explaining to Yang Weimin, there was a burst of excited shouts outside.

"Engine, where is the engine, where is the engine!"

Following a burst of noisy voices, Bai Haishan walked in first, followed by Zhao Huaiyuan, and Hong Cheng also walked over excitedly.

The two should have arrived earlier, but Hong Cheng did not know where he learned that the new engine was off the assembly line, so he also chased after him. Zhao Huaiyuan and Bai Haishan came a little later in order to wait for Hong Cheng.

After getting off the car, Bai Haishan couldn't wait to run towards the workshop, as if he was the first to see the engine.

And Hong Cheng refused to accept his old age, and followed closely behind, the new engine, but he dreamed of it, if he could witness the test of the new engine, he would die without regret.